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Talk Nerdy with Cara Santa Maria

Talk Nerdy with Cara Santa Maria

Talk Nerdy, Inc.

Society & Culture, Natural Sciences, Science

4.71K Ratings

Overview

Dr. Cara Santa Maria is a clinical health psychologist, television presenter, and science communicator. Since 2014, her podcast Talk Nerdy has been a place for conversations with interesting people about interesting topics.

605 Episodes

Bitter Honey w/ Jennie Durant

In this episode of Talk Nerdy, Cara is joined by writer and researcher focused on bees, agriculture, and the environment, Dr. Jennie Durant. They discuss her new book, Bitter Honey: Big Ag’s Threat to Bees and the Fight to Save Them. Follow Jennie: @jennie.durant

Transcribed - Published: 1 June 2026

Daughtering w/ Allison M. Alford

In this episode of Talk Nerdy, Cara is joined by Professor, researcher, and speaker empowering adult daughters, Dr. Allison M. Alford. They discuss her book, Good Daughtering: The Work You’ve Always Done, the Credit You’ve Never Gotten, and How to Finally Feel Like Enough. Follow Allison: @daughtering101

Transcribed - Published: 25 May 2026

Radio Astronomy w/ Emma Chapman

In this episode of Talk Nerdy, Cara is joined by British astrophysicist and Royal Society Research Fellow, Dr. Emma Chapman. They discuss her new book The Echoing Universe: How Radio Astronomy Helps Us See the Invisible Cosmos. Releasing in the US tomorrow, 5/19. Follow Emma: @dremmachapman

Transcribed - Published: 18 May 2026

Art of Medicine w/ Grace Farris

In this episode of Talk Nerdy, Cara is joined by physician, author, and illustrator, Dr. Grace Farris. They discuss her new book, See One, Do One, Teach One: The Art of Becoming a Doctor: A Graphic Memoir. Follow Grace: @GraceFarris

Transcribed - Published: 11 May 2026

Neurogastroenterology w/ Trisha Pasricha

In this episode of Talk Nerdy, Cara is joined by neurogastroenterologist, and instructor of medicine at Harvard Medical School, Dr. Trisha Pasricha. They discuss her new book, You've Been Pooping All Wrong: How to Make Your Bowel Movements a Joy. Follow Trisha: @trishapasrichamd

Transcribed - Published: 4 May 2026

Evidence w/ Helen Pearson

In this episode of Talk Nerdy, Cara is joined by award-winning science journalist, editor, author and communicator, Helen Pearson. They discuss her newly released book, Beyond Belief: How Evidence Shows What Really Works. Follow Helen: HelenPearson

Transcribed - Published: 27 April 2026

Criminal Justice w/ Jennifer Doleac

In this episode of Talk Nerdy, Cara is joined by academic economist, and head of the Criminal Justice program at philanthropy Arnold Ventures, Jennifer Doleac. They discuss her recently released book, The Science of Second Chances: A Revolution in Criminal Justice. Follow Jen: @JenniferDoleac

Transcribed - Published: 20 April 2026

Gather w/ Ashanté M. Reese

In this episode of Talk Nerdy, Cara is joined by writer, anthropologist, and associate professor of African and African diaspora studies at the University of Texas at Austin, Dr. Ashanté M. Reese. They discuss her new book, Gather: Black Food, Nourishment, and the Art of Togetherness. Follow Ashanté: @dramreese

Transcribed - Published: 13 April 2026

Black Evidence w/ Candis Watts Smith

In this episode of Talk Nerdy, Cara is joined by Duke University professor of political science, and author, Candis Watts Smith. They discuss her latest book, Black Evidence: A History and a Warning. Follow Candis’ work: @CandisSmith

Transcribed - Published: 6 April 2026

Outsider Animals w/ Marlene Zuk

In this episode of Talk Nerdy, Cara is joined by author, and Regents Professor of ecology, evolution, and behavior at the University of Minnesota, Professor Marlene Zuk. We discuss her book, Outsider Animals: How the Creatures at the Margins of Our Lives Have the Most to Teach Us.

Transcribed - Published: 30 March 2026

Disagreement w/ Julia Minson

In this episode of Talk Nerdy, Cara is joined by behavioral scientist, and Professor of Public Policy at the Harvard Kennedy School of Government, Julie Minson. They discuss her latest book, How to Disagree Better. Follow Julia: @juliaminson

Transcribed - Published: 23 March 2026

Salt Lakes w/ Caroline Tracey

In this episode of Talk Nerdy, Cara is joined by journalist Dr. Caroline Tracey to talk about her debut book, Salt Lakes: An Unnatural History. Follow Caroline: @ce_tracey

Transcribed - Published: 16 March 2026

Societal Change and Criminology w/ Robert J. Sampson

In this episode of Talk Nerdy, Cara is joined by Professor of Social Sciences at Harvard University, Affiliated Research Professor at the American Bar Foundation, and member of the National Academy of Sciences, Dr. Robert J. Sampson. They discuss his new book, Marked by Time: How Social Change Has Transformed Crime and the Life Trajectories of Young Americans. Follow Robert’s work: @RobertJSampson

Transcribed - Published: 9 March 2026

Social Genomics w/ Daphne O. Martschenko

In this episode of Talk Nerdy, Cara is joined by Bioethicist and Assistant Professor of Pediatrics at Stanford University, Dr. Daphne O. Martschenko. They discuss her book, What We Inherit: How New Technologies and Old Myths Are Shaping Our Genomic Future. Follow Daphne: @daphmarts  

Transcribed - Published: 2 March 2026

Strata and Deep Time w/ Laura Poppick

In this episode of Talk Nerdy, Cara is joined by science and environmental journalist, Laura Poppick. They discuss her book, Strata: Stories from Deep Time. Follow Laura: @LauraPoppick

Transcribed - Published: 23 February 2026

Zombie Bugs w/ Mindy Weisberger

In this episode of Talk Nerdy, Cara is joined by science writer and media producer, Mindy Weisberger. They discuss her 2025 book, Rise of the Zombie Bugs: The Surprising Science of Parasitic Mind-Control. Follow Mindy: @laminda

Transcribed - Published: 16 February 2026

Women Weaving Stories w/ Nicole Nehrig

In this episode of Talk Nerdy, Cara is joined by clinical and research psychologist, passionate knitter, and writer -- Dr. Nicole Nehrig. They discuss her book, With Her Own Hands: Women Weaving Their Stories. Follow Nicole: @nicolenehrig

Transcribed - Published: 9 February 2026

Racist Economy w/ Mehrsa Baradaran

In this episode of Talk Nerdy, Cara is joined by UC Irvine Law Professor, and acclaimed author, Mehrsa Baradaran. They talk about her latest book, The Racial Wealth Gap: A Brief History. Follow Mehrsa: @mehrsab

Transcribed - Published: 2 February 2026

Every Last Fish w/ Rose George

In this episode of Talk Nerdy, Cara is joined by journalist and author of four previous books, Rose George. They discuss her newest book, Every Last Fish: A Deep Dive into Everything They Do for Us and We Do to Them. Follow Rose: Substack.

Transcribed - Published: 26 January 2026

Corporate Sex Cult w/ Ellen Huet

In this episode of Talk Nerdy, Cara is joined by Bloomberg investigative journalist, and author, Ellen Huet. They discuss her 2025 book about OneTaste, Empire of Orgasm: Sex, Power, and the Downfall of a Wellness Cult. Follow Ellen: @ellenhuet

Transcribed - Published: 19 January 2026

White People Are Crazy w/ Jonathan Mathias Lassiter

In this episode of Talk Nerdy, Cara is joined by licensed clinical psychologist, author, speaker, and educator, Dr. Jonathan Mathias Lassiter. They discuss his new book, How I Know White People are Crazy and Other Stories: Notes from a Frustrated Black Psychologist. Follow Jonathan: @lassiterhealth

Transcribed - Published: 12 January 2026

Disembodied World w/ Christine Rosen

In this episode of Talk Nerdy, Cara is joined by American historian, writer, and author, Dr. Christine Rosen. They discuss her newest book, The Extinction of Experience: Being Human in a Disembodied World.

Transcribed - Published: 5 January 2026

Pods Fight Poverty w/ Miriam Laker

In this week’s episode of Talk Nerdy, we revisit a 2022 episode with former Research Director at GiveDirectly, Dr. Miriam Laker-Oketta. Talk Nerdy is joining podcasts across the globe in the Pods Fight Poverty Campaign. If you’re able, please consider helping 3 villages in Rwanda out of extreme poverty by donating to givedirectly.org/nerdy. Follow: @GiveDirectly

Transcribed - Published: 22 December 2025

Science Photography w/ Felice Frankel

In this episode of Talk Nerdy, Cara is joined by MIT research scientist, and science photographer, Felice Frankel. They discuss her book, Phenomenal Moments: Revealing the Hidden Science Around Us. Follow Felice: @Felice_Frankel

Transcribed - Published: 15 December 2025

Extraction w/ Thea Riofrancos

In this episode of Talk Nerdy, Cara is joined by climate change researcher, and Associate Professor of Political Science at Providence College, Dr. Thea Riofrancos. They discuss her newest book, Extraction: The Frontiers of Green Capitalism.

Transcribed - Published: 8 December 2025

Lab Dog w/ Melanie D. G. Kaplan

In this episode of Talk Nerdy, Cara is joined by science writer and longtime independent journalist, Melanie D. G. Kaplan. They discuss Melanie’s newest book, Lab Dog: A Beagle and His Human Investigate the Surprising World of Animal Research. Follow Melanie: @melaniedgkaplan

Transcribed - Published: 1 December 2025

Science Under Siege w/ Michael Mann

In this episode of Talk Nerdy, Cara is joined by acclaimed climatologist,  geophysicist, and University of Pennsylvania distinguished Professor, Dr. Michael Mann. They discuss his latest co-authored book, Science Under Siege: How to Fight the Five Most Powerful Forces that Threaten Our World. Follow Dr. Mann: @MichaelEMann

Transcribed - Published: 24 November 2025

Rivers w/ Ellen Wohl

In this episode of Talk Nerdy, Cara is joined by prolific author and University Distinguished Professor in the Department of Geosciences at Colorado State University, Dr. Ellen Wohl. They discuss Ellen’s newest book, Following the Bend: How to Read a River and Understand Its Nature.

Transcribed - Published: 17 November 2025

Play w/ Cas Holman

In this episode of Talk Nerdy, Cara is joined by founder and chief designer of the toy company Heroes Will Rise and a former Professor of Industrial Design at RISD, Cas Holman. They discuss her new book, Playful: How Play Shifts Our Thinking, Inspires Connection, and Sparks Creativity. Follow Cas: @casholman

Transcribed - Published: 10 November 2025

Immigrant Physicians w/ Eram Alam

In this episode of Talk Nerdy, Cara is joined by associate professor in the Department of the History of Science at Harvard University, Dr. Eram Alam. They discuss her highly relevant book, The Care of Foreigners: How Immigrant Physicians Changed US Healthcare.

Transcribed - Published: 3 November 2025

Whispers of Rock w/ Anjana Khatwa

In this episode of Talk Nerdy, Cara is joined by award-winning earth scientist, TV presenter, writer, and advocate for diversity in the geosciences and nature, Dr. Anjana Khatwa. They discuss Anjana’s new book, The Whispers of Rock: The Stories That Stone Tells About Our World and Our Lives.  Follow Anjana: @anjanakhatwa

Transcribed - Published: 27 October 2025

Influence of Jim West w/ Ainissa Ramirez

In this episode of Talk Nerdy, Cara is joined award-winning scientist and science communicator, Dr. Ainissa Ramirez. They discuss her newest book, Spark: Jim West's Electrifying Adventures in Creating the Microphone. Follow Ainissa: @ainissaramirez

Transcribed - Published: 20 October 2025

Dinosaurs and Deep Time w/ Rachel Ignotofsky

In this episode of Talk Nerdy, Cara is joined by New York Times Best Selling author, illustrator, and science communicator Rachel Ignotofsky. They discuss her forthcoming book, Dinosaurs: Exploring Prehistoric Life and Geological Time . Follow Rachel: @rachelignotofsky

Transcribed - Published: 13 October 2025

Sea Monsters w/ Prema Arasu

In this episode of Talk Nerdy, Cara is joined by University of Western Australia research fellow, and creative writer, Dr. Prema Arasu. They discuss Prema’s new book, The Book of Sea Monsters. Follow Prema: @prema_arasu

Transcribed - Published: 6 October 2025

Better Public Health w/ Tom Frieden

In this episode of Talk Nerdy, Cara is joined by former CDC director, physician, and author, Dr. Tom Frieden. They discuss his newly released book, The Formula for Better Health: How to Save Millions of Lives—Including Your Own. Follow Tom: @drtomfrieden

Transcribed - Published: 29 September 2025

Period Brain w/ Sarah E. Hill

In this episode of Talk Nerdy, Cara is joined by evolutionary social psychologist and author who studies women and health, Dr. Sarah E. Hill. They discuss her newest book, The Period Brain: The New Science of Why We PMS and How to Fix It: A Manifesto for Women. Follow Sarah: @sarahehillphd

Transcribed - Published: 22 September 2025

Replaceable You w/ Mary Roach

In this episode of Talk Nerdy, Cara is joined by prolific science writer, and author of eight New York Times bestsellers, Mary Roach. They discuss her newest book, Replaceable You: Adventures in Human Anatomy. Follow Mary: @authormaryroach

Transcribed - Published: 15 September 2025

Baboons and Humans w/ Shirley C. Strum

In this episode of Talk Nerdy, Cara is joined by renowned anthropologist, and Director of the Uaso Ngiro Baboon Project in Kenya, Dr. Shirley Strum. They talk about her new book, ECHOES OF OUR ORIGINS: Baboons, Humans and Nature.

Transcribed - Published: 8 September 2025

Arrogant Ape w/ Christine E. Webb

In this episode of Talk Nerdy, Cara is joined by Primatologist and Assistant Professor at NYU Dept of Environmental Studies, Dr. Christine E. Webb. They discuss her new book, The Arrogant Ape: The Myth of Human Exceptionalism and Why It Matters.

Transcribed - Published: 1 September 2025

Social Brain w/ Virginia Sturm

In this episode of Talk Nerdy, Cara is joined by professor in the Departments of Neurology and Psychiatry and Behavioral Sciences at the UC San Francisco, Dr. Virginia Sturm. They discuss her book: Mysteries of the Social Brain: Understanding Human Behavior Through Science. Follow Virginia: @brainsturming

Transcribed - Published: 25 August 2025

Infodemiology w/ Pauline W. Hoffmann

In this episode of Talk Nerdy, Cara is joined by scholar practitioner dedicated to truth-telling through research and education, Pauline W. Hoffmann Ph.D. We discuss Pauline’s book, Fake News, Witch Hunts, & Conspiracy Theories. Follow Pauline: @pwHoffmann

Transcribed - Published: 18 August 2025

Politics of Adoption w/ Gretchen Sisson

In this episode of Talk Nerdy, Cara is joined by qualitative sociologist, Dr. Gretchen Sisson. Gretchen’s researches pregnancy, abortion and adoption at Advancing New Standards in Reproductive Health (ANSIRH) department at UC San Francisco. Her 2024 book is: “Relinquished: The Politics of Adoption and the Privilege of American Motherhood “ Follow Gretchen: @GretchenSisson

Transcribed - Published: 11 August 2025

Writing Science w/ Anne E. Greene

In this episode of Talk Nerdy, Cara is joined by biologist and Professor of science writing, Anne E. Greene. They discuss Anne’s book, “Writing Science in Plain English, Second Edition.”

Transcribed - Published: 4 August 2025

The Stronger Sex w/ Starre Vartan

In this episode of Talk Nerdy, Cara is joined by author and Science & Environment Writer, Starre Vartan. They discuss Starre’s newest book, “The Stronger Sex: What Science Tells Us about the Power of the Female Body.” Follow: @StarreVartan

Transcribed - Published: 28 July 2025

More Than Words w/ Maryellen MacDonald

In this episode of Talk Nerdy, Cara is joined by psycholinguist and Professor Emeritus of Psychology and Language Sciences at the University of Wisconsin−Madison, Dr. Maryellen MacDonald. They discuss her book, More Than Words: How Talking Sharpens the Mind and Shapes Our World. Follow Maryellen: @maryellenmacdonald

Transcribed - Published: 21 July 2025

Forever Chemicals w/ Rachel Frazin

In this episode of Talk Nerdy, Cara is joined by author and Energy and Environment Reporter for The Hill, Rachel Frazin. They talk about her book, “Poisoning the Well: How Forever Chemicals Contaminated America” Follow Rachel: @RachelFrazin

Transcribed - Published: 14 July 2025

History of Photography w/ Anika Burgess

In this episode of Talk Nerdy, Cara is joined by photo editor and writer Anika Burgess to discuss her new book, “Flashes of Brilliance: The Genius of Early Photography and How It Transformed Art, Science, and History.” Follow Anika: @aburgessphoto

Transcribed - Published: 7 July 2025

Meltdown w/ Sarah Boon

In this episode of Talk Nerdy, Cara is joined by environmental scientist turned freelance writer and editor, Sarah Boon. They discuss her new book, “Meltdown: The Making and Breaking of a Field Scientist” Follow Sarah: @snowhydro.bsky.social

Transcribed - Published: 30 June 2025

Weird Universe w/ Erika Hamden

In this episode of Talk Nerdy, Cara is joined by astrophysicist, University of Arizona Associate Professor, and Director of the Arizona Space Institute, Erika Hamden. We discuss her new book, “Weird Universe: Everything We Don’t Know About Space (and Why It’s Important).” Follow Erika: @erika.hamden

Transcribed - Published: 23 June 2025

Silly Science w/ Carly Anne York

In this episode of Talk Nerdy, Cara is joined by science communicator, author and associate professor at Lenoir-Rhyne University, Dr. Carly Anne York. They discuss her new book, “ The Salmon Cannon and the Levitating Frog: And Other Serious Discoveries of Silly Science.” Follow Carly: @CarlyAnneYork

Transcribed - Published: 16 June 2025

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